Patty la Talentosa
type: MusicGroup
popularity: 13
followers: 29
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7a406f57ddf299a3b25782b6d832a0b7c844bf91a9ee270045ccf0b601c0e606
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953803
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953803
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e257eb5b-55aa-4fa8-b8f2-8d7d548a5096.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e257eb5b-55aa-4fa8-b8f2-8d7d548a5096.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e257eb5b-55aa-4fa8-b8f2-8d7d548a5096
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T15:41:00Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7a406f57ddf299a3b25782b6d832a0b7c844bf91a9ee270045ccf0b601c0e606","name":"Patty la Talentosa","registered_at":"2026-06-15T04:12:40Z","symbol":"NIM0678336","token_address":"0x301e22b63fe950414fe78b0c5d4775b01fd027f3","type":"artist","uuid":"e257eb5b-55aa-4fa8-b8f2-8d7d548a5096"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a406f57ddf299a3b25782b6d832a0b7c844bf91a9ee270045ccf0b601c0e606. Chain 2 (Bitcoin): anchored in block 953827 (2026-06-15T19:59:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e257eb5b-55aa-4fa8-b8f2-8d7d548a5096.json and https://artists.proofprofile.net/proofs/artist/e257eb5b-55aa-4fa8-b8f2-8d7d548a5096.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T19:59:56Z
  text: {"copyright_id":"0x7a406f57ddf299a3b25782b6d832a0b7c844bf91a9ee270045ccf0b601c0e606","name":"Patty la Talentosa","registered_at":"2026-06-15T04:12:40Z","symbol":"NIM0678336","token_address":"0x301e22b63fe950414fe78b0c5d4775b01fd027f3","type":"artist","uuid":"e257eb5b-55aa-4fa8-b8f2-8d7d548a5096"}